dsync: If rename algorithm seems go to an infinite loop, log an error and stop. Ideally we would of course fix the algorithm (especially to not require this kind of looping).
dsync: If rename algorithm seems go to an infinite loop, log an error and stop.
Ideally we would of course fix the algorithm (especially to not require this
kind of looping).

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot